ArticleJournal of the American Chemical Society2012
A self-assembled fluoride-water cyclic cluster of [F(H2O)]4(4-) in a molecular box.
Article in Journal of the American Chemical Society, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Post-modifiable trapezoidal cage and selective recognition of SOMolecular diversity · 2026Article
- Article
- Hydrogen Bond Directed Photocatalytic Hydrodefluorination: Overcoming Electronic Control.Journal of the American Chemical Society · 2017Article
- Encapsulation and selectivity of sulfate with a furan-based hexaazamacrocyclic receptor in water.Organic & biomolecular chemistry · 2014Article
- An exclusive fluoride receptor: Fluoride-induced proton transfer to a quinoline-based thiourea.Tetrahedron letters · 2014Article
- N (1)-(Thio-phen-2-ylmeth-yl)-N (3),N (3)-bis-[3-(thio-phen-2-yl-methyl-ammonio)-prop-yl]propane-1,3-di-ammonium hexa-fluorido-silicate methanol tris-olvate.Acta crystallographica. Section E, Structure reports online · 2013Article
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Authors and funding
6 authors.
Funding
Abstract
We present an unprecedented fluoride-water cyclic cluster of [F(H(2)O)](4)(4-) assembled in a cuboid molecular box formed by two large macrocycles. Structural characterization reveals that [F(H(2)O)](4)(4-) is assembled by strong H-bonding interactions [OH···F = 2.684(3)-2.724(3) Å], where a fluoride anion plays the topological role of a water molecule in the classical cyclic water octamer. The interaction of fluoride was further confirmed by (19)F NMR and (1)H NMR spectroscopies, indicating the encapsulation of the anionic species within the cavity in solution. High-level DFT calculations and Bader topological analyses fully support the crystallographic results, demonstrating that the bonding arrangement in the fluoride-water cluster arises from the unique geometry of the host.
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